Accident Cessna 411 N660EM,
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ASN Wikibase Occurrence # 30466
 
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Date:Friday 16 July 1999
Time:18:00
Type:Silhouette image of generic C411 model; specific model in this crash may look slightly different    
Cessna 411
Owner/operator:Private
Registration: N660EM
MSN: 411-0142
Year of manufacture:1966
Total airframe hrs:2600 hours
Engine model:Continental GTSIO-520-C
Fatalities:Fatalities: 0 / Occupants: 2
Aircraft damage: Substantial
Category:Accident
Location:Oakland/Troy Airport, MI -   United States of America
Phase: Unknown
Nature:Private
Departure airport:7D2
Destination airport:Fort Scott, KS (FSK)
Investigating agency: NTSB
Confidence Rating: Accident investigation report completed and information captured
Narrative:
The pilot heard two loud backfires or explosions during the right engine start. He saw an area of the right wing expanded upward. The passenger saw flames coming from the right wing. The pilot shut down both engines. Two observers fought the fire with extinguishers. The pilot and passenger evacuated the airplane. The fire department chief said that a 'couple hundred foot' column of black smoke was observed and the response time was four to five minutes. He said the airplane was facing north, the wind was coming from the west, and the wind blew the flames away from the fuselage. He said the right wing outboard of the engine nacelle was on the ground with some wiring and some melted structure present between the nacelle and the wing. The tops of the wing and tip tank were melted and flames were observed coming out from the melted areas and from the nacelle area. Inspectors at the scene were unable to determine the source of the fire. The airplane records were reviewed and they did not reveal any anomalies.

Probable Cause: Engine explosion/fire during start for undetermined reason.

Accident investigation:
cover
  
Investigating agency: NTSB
Report number: CHI99LA239
Status: Investigation completed
Duration:
Download report: Final report

Sources:

NTSB: https://www.ntsb.gov/_layouts/ntsb.aviation/brief.aspx?ev_id=20001212X19198&key=1

Revision history:

Date/timeContributorUpdates
27-Sep-2008 01:00 ASN archive Added
14-Dec-2017 08:40 ASN Update Bot Updated [Time, Cn, Operator, Total fatalities, Total occupants, Other fatalities, Nature, Departure airport, Destination airport, Source, Damage, Narrative]
06-Oct-2023 11:04 harro Updated [[Time, Cn, Operator, Total fatalities, Total occupants, Other fatalities, Nature, Departure airport, Destination airport, Source, Damage, Narrative]]

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